-module(shop).
-export([cost/1, buy/0]).
%-import(mylists, [map/2, sum/1]).

cost(oranges) -> 5;
cost(newspaper) -> 8;
cost(apples) -> 2;
cost(pears) -> 9;
cost(milk) -> 7.

buy() -> 
	[{oranges, 4}, {newspaper, 1},{apples, 10},{pears, 6},{milk, 3}].
